MEGM SingleQuot Kit are components sold separately and does not include the basal medium. These are part of the MEGM Mammary Epithelial Cell Growth Medium BulletKit (Catalog Number CC-3150). The full MEGM BulletKit consisting of basal medium and supplements can be purchased together using the catalog number CC-3150.Mammary Epithelial Cell Growth Medium BulletKit has been optimized for the growth of Mammary Epithelial cells in a serum-free environment. This media system has been referenced in over 130 unique publications primarily focusing on breast cancer research. Content:1 x Orange Cap Vial with BPE 2.00 mL1 x Green Cap Vial with hEGF 0.50 mL1 x Lilac Cap Vial with Insulin 0.50 mL1 x Natural Cap Vial with Hydrocortisone 0.50 mL1 x Red Cap Vial with GA-1000 0.50 mL